Assignee
SPRING AIR INTERNAT LLC
US·1 granted patent·1 pending application·15 citations·filing 2003–2010
Technology mixA47C2
Top patents by PatentIndex Score
2 records- 0157US7870626B2Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housingSPRING AIR INTERNAT LLC·Filed 2003·Granted Jan 18, 2011·15 cites·16 claims
- 0230US2011191962A1Mattress having a foam panel which interlocks a spring assembly and a quilted assemblySPRING AIR INTERNAT LLC·Filed 2010·Application pending·0 cites
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